Oberfield, Ezra; Rossi-Hansberg, Esteban; Trachter, Nicholas - National Bureau of Economic Research - 2024
We study the spatial expansion of banks in response to banking deregulation in the 1980s and 90s. During this period …, large banks expanded rapidly, mostly by adding new branches in new locations, while many small banks exited. We document … that large banks sorted into the densest markets, but that sorting weakened over time as large banks expanded to more …